The efficacy and safety of nerve combing for trigeminal neuralgia without neurovascular compression.

Abstract

OBJECTIVE:

The purpose of our study was to review and evaluate the efficacy and safety of nerve combing without neurovascular decompression for trigeminal neuralgia.

METHODS:

A retrospective review of 298 patients with trigeminal neuralgia between August 2007 and August 2016 was conducted. The patients were divided into two groups: the A group was treated by nerve combing (34 patients) and the B group received microvascular decompression (264 patients). Surgical outcomes and postoperative complications were compared between the two groups.

RESULTS:

Pain was completely relieved in 88.2% of group A patients and 92.8% of group B after surgery. The median duration of follow-up was 60 months (range 10-115 months) in group A and 62 months (range 12-118 months) in group B. 72.7% and 86.4% of cases were completely relieved in groups A and B, respectively. There were no statistically significant differences in the surgical outcomes between the two groups. Almost all patients experienced some degree of numbness or hypesthesia (76.5%). The rate of facial numbness in group A was significantly higher than that in group B.

CONCLUSION:

This study demonstrated that nerve combing without neurovascular decompression is a safe and effective treatment for trigeminal neuralgia. However, a majority of patients treated with nerve combing experienced some degree of facial numbness.

• Authors: De-Bao Yang, Zhi-Min Wang
• Journal: Acta neurologica Belgica (Acta Neurol Belg) Vol. 119 Issue 3 Pg. 439-444 (Sep 2019) ISSN: 2240-2993 [Electronic] Italy
• PMID: 30838601 (Publication Type: Comparative Study, Journal Article)

Topics

• Adult
• Aged
• Female
• Follow-Up Studies
• Humans
• Hypesthesia (etiology)
• Male
• Microvascular Decompression Surgery (adverse effects, methods)
• Middle Aged
• Neurosurgical Procedures (adverse effects, methods)
• Outcome Assessment, Health Care
• Postoperative Complications (etiology)
• Retrospective Studies
• Trigeminal Neuralgia (surgery)